"A Christmas Prince: The Royal Wedding" is a romantic holiday film that serves as a sequel to "A Christmas Prince." The story follows Amber, an American journalist, as she prepares to marry Prince Richard of the fictional kingdom of Aldovia. As the wedding approaches, Amber faces challenges related to royal duties and family expectations. Throughout the film, Amber navigates the complexities of royal life while trying to stay true to herself. The movie explores themes of love, commitment, and the importance of finding one's voice in a world filled with tradition and obligation.